again, reform of their energy policy could open them. what is interesting, and without going into detail, these were the two issues -- the labor migration, labor markets and energy, which were excluded from nafta because the more politically impossible to deal with. now all of the said they may be possible to deal with, which would have are really enormous profound effect on economic relations between the two countries if progress can be made on these two issues together. let me just say one other thing on the marijuana issue and legalization in washington and colorado. it is very interesting. the reaction from mexico was pretty quick. the reaction was, does mexico have to change its policy now? why are we defending a border in trying to prevent importation of marijuana when in fact the u.s. has legalized it in two states? it is legal there, and we're sacrificing mexican lives to prevent it from getting there. i hope peña nieto does not, that attitude in mind, but the attitude that this legalization sort of signifies a trend in the u.s.